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Reproductive Health question

2010 · Q71
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Reproductive Health question

2010 · Q71

NEETBiologyReproductive HealthMCQ+4 / −1
In vitro fertilization is a technique that involves transfer of which one of the following into the fallopian tube?
  1. A
    Zygote only
  2. B
    Embryo only, upto 8 cell stage
  3. C
    Either zygote or early embryo upto 8 cell stage
  4. D
    Embryo of 32 cell stage
View written solutionFree

Correct answer: C

In vitro fertilization is a process where fertilization of egg occurs outside the mother’s womb. This method is used as a major treatment for infertility. This method involves the removal of eggs from the female ovaries. This egg is then allowed to fertilize with sperm in a fluid medium in a test tube. The zygote is allowed to develop for a week. Either zygote or early embryo up to 8 blastomeres is then transferred into the fallopian tube to complete its further development. If the embryo is with more than 8 blastomeres, it is transferred into uterus for successful pregnancy. A baby conceived by fertilization that occurs outside mother body is called test tube baby.

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